AudioSpectrum

一个不错的系统字体预览工具附源码。很实用的系统字体预览工具，附有全部源码，可以很直观的看到系统各种字体的模样，便于你管理系统字体。(A good system font preview tool attached source code. A very practical system font preview tool, with full source code, the system can be very intuitive to see the appearance of a variety of fonts, easy to manage your system fonts.)

说明：  首先要在登陆系统时有身份验证功能，其次能对有关学生的各类信息的数据进行添加、修改和删除，能对学生成绩的数据进行添加，修改，删除，能对学生信息进行按学号，姓名进行查询，能对学生成绩按照课程号和姓名进行查询；系统管理员除可实现普通用户的操作外还可以添加，修改，删除用户信息，并能对密码进行修改。(We must first login authentication, and second on the data of all kinds of information about students to add, modify and delete student achievement data to add, modify, delete, according to school student information, name queries on student achievement in accordance with the course number and name of the query In addition to the ordinary user of the operation, the system administrator can also add, modify, delete user information, and can modify the password. )

C#实现获取并操作某台电脑 的所有Windows 服务， 实现的功能有：选中某一个服务，然后对其进行 启动服务、暂停服务、停止服务、重启服务等操作

HLPDK V10,0+ System Extension Library,(HLPDK V10, 0 + System Extension Library,)

说明：  有限元网格划分代码，开源代码，真的很实用哦(fem，grid，auto，opensource)

根据莫顿码计算行列号 根据行列号计算莫顿码(Morton code ,GIS rasterdata.)

可以控制标签的各种状态，包括大小，字体等等，只要你能想到(Can control a variety of status labels, including size, fonts, etc., as long as you can think of)

多模板匹配

这是一个进程调度问题~~~~还是有很多的问题哦(This is a process of scheduling problem ~ ~ ~ ~ still has many problems Oh)

简单的数据库应用，用C语言写的源代码。学生成绩管理系统。。不过是DOS界面下(Simple database application, written in C language source code. Student achievement management system. . But a DOS interface)